baber/WOPTO huggingface dataset:
Patent JP-2017212867-A (JP)
Title: Magnet-embedded motor and compressor using the same
Inventor: MUKAI KATSUHISA
IPC: H02K1/27
Filed: 2017-01-27
Abstract: PROBLEM TO BE SOLVED: To enable a stage skew to be formed by stacking steel plates without reversing front and rear sides thereof.SOLUTION: The present invention relates to a magnet-embedded motor comprising a rotor having a predetermined skew angle θs formed between stages adjacent along the axial direction, where the rotor is formed by stacking a plurality of steel plates having the same shape, each steel plate has an engagement hole group including the same number of engagement holes as the number of stages, and the engagement holes in the engagement hole group are formed one by one each at a location shifted by the skew angle θs along the circumferential direction.SELECTED DRAWING: Figure 2
Patent JP-2018118712-A (JP)
Title: Suspension arm support device
Inventor: KOJIMA FUMIO
IPC: F16F1/38
Filed: 2017-01-28
Abstract: PROBLEM TO BE SOLVED: To provide a suspension arm support device that is simple and configured to be easily installed and can properly adjust rigidity of an elastic bush according to an input direction of a suspension arm.SOLUTION: The suspension arm support device comprises: a shaft member (4), both end parts of which are supported on a pair of brackets (3); an elastic bush (5) which is attached to the member and has an inner tube (51) and an outer tube (52) which are supported on the shaft member, and has an elastic body (53) which is integrally stored between the tubes and at least part of which in a circumferential direction with a shaft core of the shaft member as a center has different cross sectional areas in the circumferential direction; and a support member (20) that is supported rotatably with the shaft core of the shaft member as the center with respect to the outer tube, and constitutes one end part of the suspension arm (2). A relative rotation position with the shaft core of the shaft member between the support member and the outer tube as a center is adjusted by an adjustment mechanism (7).SELECTED DRAWING: Figure 1
Patent JP-2018125606-A (JP)
Title: Image forming apparatus, image forming method, and image forming program
Inventor: TANAKA KAZUNORI
IPC: H04N1/407
Filed: 2017-01-30
Abstract: PROBLEM TO BE SOLVED: To improve reproducibility of a smooth change in tone in a gradation image, while reducing a deterioration in image quality caused by tone jump.SOLUTION: An image forming apparatus comprises: a gamma correction part that performs gamma correction on input image data; an image forming part that forms an image on a print medium at a density tone value according to predetermined image formation characteristics on the basis of image data on which the gamma correction is performed; and a tone jump determination part that analyzes the input image data and determines whether or not tone jump occurs, in the image, in which an adjacent tone value difference that is the difference between density tone values with adjacent tones exceeds a preset threshold. When tone jump is determined to occur, the gamma correction part adjusts the density tone values to reduce the adjacent tone value difference.SELECTED DRAWING: Figure 1
Patent JP-2018122874-A (JP)
Title: Pouring cap
Inventor: HAYAKAWA SHIGERU
IPC: B65D47/08
Filed: 2017-01-31
Abstract: PROBLEM TO BE SOLVED: To provide a pouring cap which is less likely to cause accumulation of a content liquid when the lid is closed, even being the content liquid with relatively high viscosity, by reducing the space between a sealing ring and a pouring cylinder.SOLUTION: A pouring cap comprises a cap body mounted to a mouth part of a container body, and a lid body which blocks the cap body. The cap body comprises a top wall part for sealing the mouth part of the container body, a pouring port opened in the top wall part, a pouring cylinder erected on the pouring port, and a communicating cylinder communicating downward from the pouring cylinder. The communicating cylinder comprises a valve body which can be vertically moved in the inner periphery, a valve seat part which intercepts communication of the inside of the communicating cylinder with the inside of the container body by the seating of the valve body, and a restricting projection which restricts upward movement of the valve body. The lid body comprises a top wall, and a sealing ring which is hung from the inner face of the top wall, and seals the inner periphery of the pouring cylinder. The position of the restricting projection is set above the top wall part. The position in which the sealing ring seals the pouring cylinder is set above the position of the restricting projection.SELECTED DRAWING: Figure 1
Patent JP-2018124434-A (JP)
Title: Image forming device
Inventor: WATANABE TAKAAKI
IPC: G03G15/00
Filed: 2017-02-01
Abstract: PROBLEM TO BE SOLVED: To suppress the plastic deformation of a transfer roller and the deposition of toner on the transfer roller.SOLUTION: The present invention comprises a transfer roller 10 that comes into contact with an image carrier that carries a toner image in a transfer nip, a power feeding roller 13 for contacting the surface of the transfer roller and applying a transfer bias, and pressing force change means capable of changing a pressing force for pressing the power feeding roller against the transfer roller between a first pressing force and a second pressing force that is higher than the first pressing force. When forming an image on a plurality of sheets, the pressing force change means sets to the first pressing force when transferring a toner image formed on the image carrier to a sheet, and sets the pressing force of the power feeding roller to the second pressing force when an area of the transfer roller in contact with the image carrier between sheets comes into contact with the power feeding roller.SELECTED DRAWING: Figure 3
Patent JP-2018125194-A (JP)
Title: Battery pack
Inventor: MOTOHASHI TOSHIYUKI
IPC: H01M2/10
Filed: 2017-02-01
Abstract: PROBLEM TO BE SOLVED: To provide a battery pack capable of maintaining hermeticity between a holder for holding the battery cell and the periphery of a safety valve of the battery cell.SOLUTION: A battery pack 100 according to the present invention includes a plurality of battery cells 150 having a cap surface 151 and a holder 120 for holding the stacked battery cells 150 so as to cover the cap surface 151, and the holder 120 includes a contact surface portion 122b that is in contact with the cap surface 151, an opening 124b penetrating the contact surface portion 122b and exposing a safety valve 154 provided on the cap surface 151 of the battery cell 150, and a groove portion 122c provided around the opening 124b and to which an adhesive 500 is applied.SELECTED DRAWING: Figure 8
Patent JP-2018122540-A (JP)
Title: Printer, control method for the same, and communication system
Inventor: TSURUMI YUTAKA
IPC: H04N1/00
Filed: 2017-02-02
Abstract: PROBLEM TO BE SOLVED: To allow communication connection with a terminal device unintended by a user to be prevented.SOLUTION: A printer 1 comprises: a printer side storage section 11 storing first connection setting information 112 for communication connection with one or a plurality of terminal devices; and a printer side control section 10 subjected to the communication connection with an access point on the basis of the access point received from the terminal device subjected to the communication connection and second connection setting information for the communication connection. The printer side control section 10, in a predetermined case, determines the terminal device subjected to the communication connection to be an erroneously connected terminal device, disconnects the communication connection with the terminal device, and changes the first connection setting information 112 stored by the printer side storage section 11.SELECTED DRAWING: Figure 2
Patent JP-2018127290-A (JP)
Title: Heavy load transfer tool and heavy load transfer method
Inventor: SAKATA YASUSHI
IPC: B65G7/02
Filed: 2017-02-06
Abstract: PROBLEM TO BE SOLVED: To provide a heavy load transfer device and a heavy load transfer method which can suitably unload a heavy load from a transport base.SOLUTION: A first skid 100 having placing parts 101,102 on which heavy loads can be placed and a bottom surface 103 inclined with respect to the placing parts 101,102, and a second skid 200 having support parts 202, 203 for slidably supporting a surface opposite to the surface on which the heavy loads of the placing parts are mounted in a longitudinal direction are provided, the placing parts 101,102 slide over the support parts 202, 203 by a predetermined distance or more, the placing parts 101,102 constitute a slope with respect to a floor surface when one end part of both ends of the first skid 100 where the distance between the placing parts 101, 102 and the bottom surface 103 is smaller is in contact with the floor surface.SELECTED DRAWING: Figure 1
Patent JP-2018129379-A (JP)
Title: Light absorption material and perovskite solar battery arranged by use thereof
Inventor: YOKOYAMA TOMOYASU
IPC: H01L51/44
Filed: 2017-02-07
Abstract: PROBLEM TO BE SOLVED: To provide a light-absorbing material which can increase the conversion efficiency of a perovskite solar battery.SOLUTION: A light-absorbing material according to an embodiment herein disclosed includes a perovskite compound represented by the composition formula, HC(NH)PbI, and having a perovskite structure, for which a peak intensity of 7.2 ppm at 25°C is equal to or larger than 60% of a peak intensity of 7.4 ppm in solidH-NMR spectra by HMQC method ofH-N of two dimensional NMR.SELECTED DRAWING: Figure 7A
Patent JP-2018127096-A (JP)
Title: Travel control device, vehicle, and travel control method
Inventor: TAKAHASHI NAOKI
IPC: B60W10/02
Filed: 2017-02-08
Abstract: PROBLEM TO BE SOLVED: To prevent a driver from being confused by the start of unexpected coasting.SOLUTION: A travel control device 100 includes: a travel control part 120 that performs ACC for making a vehicle travel in such a manner as to follow a preceding vehicle and coasting control for making the vehicle travel in a coasting manner, while switching between them; and a coasting prohibition control part 130 that controls the travel control part so as not to start the coasting control, until a vehicle speed returns to a target vehicle speed, when the preceding vehicle has not been detected during the execution of the ACC.SELECTED DRAWING: Figure 2
Patent JP-2018129490-A (JP)
Title: Stack type semiconductor laser device
Inventor: ICHIHARA SHIGERU
IPC: G01N21/00
Filed: 2017-02-10
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor laser device which has high power and can irradiate substantially the same position with different wavelengths.SOLUTION: An edge-emitting stack type semiconductor laser device configured by stacking a first laser bar that emits light of a first wavelength and a second laser bar that emits light of a second wavelength that is different from the first wavelength includes a first positive electrode and a first negative electrode through which a current flows to the first laser bar and a second positive electrode and a second negative electrode through which a current flows to the first laser bar.SELECTED DRAWING: Figure 1
Patent JP-2018133621-A (JP)
Title: Ultrasonic device, ultrasonic probe, and ultrasonic apparatus
Inventor: KOJIMA CHIKARA
IPC: A61B8/14
Filed: 2017-02-13
Abstract: PROBLEM TO BE SOLVED: To provide a high performance ultrasonic device, an ultrasonic probe, and an ultrasonic apparatus.SOLUTION: An ultrasonic device includes a substrate 42 having a first surface and having a plurality of groove portions 426A extending in a first direction along the surface direction of the first surface in the first surface and a partition wall 426C separating the adjacent groove portions, a vibration film provided on the first surface and closing the groove portion, a wall portion provided on a side opposite to the substrate of the vibration film and extending in a second direction crossing the first direction, and a piezoelectric element provided in the vibration film and provided at a position surrounded by the partition wall and the wall portion in a plan view seen from the thickness direction of the substrate, and the partition wall is provided with a communicating groove 426B that performs communication between the adjacent groove portions.SELECTED DRAWING: Figure 8
Patent JP-2018133886-A (JP)
Title: Motor and pump unit
Inventor: KURATANI DAIKI
IPC: F04D29/00
Filed: 2017-02-14
Abstract: PROBLEM TO BE SOLVED: To hold a common wire so as not to jump out to the outer peripheral side of the stator.SOLUTION: A motor 2 of a pump unit 1 includes a resin sealed member 13 covering a stator 11. The stator 11 includes a common wire 55A connecting the conductors 55 led out from the coils 53 of respective phases, and a first common wire support 62 for supporting the common wire 55A from radial outside is formed in an insulator 52. Since the first common wire support 62 is shaped to direct radial inward as it directs toward the tip side of the common wire 55A, jumping out of the common wire 55A to the outer peripheral side of the first common wire support 62 can be restrained. Consequently, exposure of the common wire 55A to the outer peripheral side of the stator 11 can be restrained.SELECTED DRAWING: Figure 6
Patent JP-2018133501-A (JP)
Title: Multilayer ceramic capacitor and method for manufacturing the same
Inventor: TANIGUCHI KATSUYA
IPC: H01G4/30
Filed: 2017-02-16
Abstract: PROBLEM TO BE SOLVED: To provide a multilayer ceramic capacitor which can achieve a satisfactory life characteristic as to a dielectric layer, and a method for manufacturing the same.SOLUTION: A multilayer ceramic capacitor 100 comprises a laminate including ceramic dielectric layers 11 and internal electrode layers 12 which are laminated on one another to alternate. As to the multilayer ceramic capacitor, (a current value at 10 V/μm when a DC voltage is applied to the dielectric layers at 125°C)/(a current value at 10 V/μm when the DC voltage is applied to the dielectric layers at 85°C) is between 5 and 20, exclusive. In dielectric layers, the concentration of a donor element is 0.05 atm% or more and 0.3 atm% or less.SELECTED DRAWING: Figure 1
Patent JP-2018131667-A (JP)
Title: Ni-BASED ALLOY, GAS TURBINE MATERIAL, AND METHOD FOR PRODUCING Ni-BASED ALLOY HAVING EXCELLENT CREEP PROPERTY
Inventor: OKAWA TAKUYA
IPC: C22C19/05
Filed: 2017-02-17
Abstract: PROBLEM TO BE SOLVED: To provide a Ni-based alloy in which the high temperature property is improved.SOLUTION: The Ni-based alloy having excellent creep property can be produced by preparing a composition containing, in mass%, Cr: 15.00 to 25.00%, Co: 5.00 to 15.00%, Mo: 1.00 to 12.00%, Ti: 1.50 to 2.50%, Al: 1.00 to 2.00%, Nb: 0.20 to 1.00%, C: 0.0010 to 0.10%, and, in mass ppm, P: 10 to 200 ppm, B: 30 to 250 ppm, N: 30 to 200 ppm, and the balance being Ni and inevitable impurities, and, after solution treatment, carrying out aging treatment twice at a temperature of 1010 to 1050°C and a temperature of 760 to 790°C.SELECTED DRAWING: Figure 3
Patent JP-2018131150-A (JP)
Title: Air conditioning device for vehicle
Inventor: KANEMOTO HIDEYUKI
IPC: B60H1/00
Filed: 2017-02-17
Abstract: PROBLEM TO BE SOLVED: To improve comfort for an occupant by suppressing excessive rise in temperature of conditioning air that is supplied to each air outlet when conditioning air is supplied to an occupant in a rear seat.SOLUTION: In an air conditioning device for a vehicle, a baffle plate 50 including a right-side warm air guide part 51 for guiding warm air flowing out from a downstream end of a warm air passage 31 to a passage 37 for a rear seat and a center cool air guide part 55 for guiding cool air flowing out from a downstream end of a lower-side cold air passage 33 to a heat passage 36 is disposed inside an air conditioning casing.SELECTED DRAWING: Figure 6
Patent JP-2018130498-A (JP)
Title: Fabric feeding device
Inventor: ASAMI TAKESHI
IPC: D05B35/00
Filed: 2017-02-17
Abstract: PROBLEM TO BE SOLVED: To provide a fabric feeding device capable of smoothly delivering fabric to a fabric transporting device.SOLUTION: The fabric feeding device includes a top face on which the fabric is installed, a bottom face facing the opposite direction of the top face, a plate member having a hole through the top face and the bottom face, and a support device which supports the plate member at a position opposable to an adsorption face of a fabric transporting device which holds the fabric by vacuum adsorption and transports the fabric to the sewing machine.SELECTED DRAWING: Figure 1
Patent JP-2017123336-A (JP)
Title: Power storage device and power storage device unit
Inventor: MIYAWAKI YASUTAKA
IPC: H01G11/78
Filed: 2017-02-20
Abstract: PROBLEM TO BE SOLVED: To provide a power storage device which enables the increase in space efficiency when a plurality of power storage devices are disposed adjacent to each other.SOLUTION: A power storage device comprises a power storage device and a holding body for holding the power storage device. The holding body has a first protruding part 72 protruding on one side, and a second protruding part 72 protruding on the side opposite to the one side; and the first and second protruding parts are formed at different positions in a direction orthogonal to directions in which the first and second protruding parts protrude. According to the structure like this, even when two power storage devices are disposed side by side in either direction of protrusion of the first and second protruding parts, the first protruding parts of one power storage device of the power storage devices adjacent to each other never interfere with the second protruding part of the other power storage device. Therefore, the adjacent power storage devices can be disposed to be as near as possible.SELECTED DRAWING: Figure 6
Patent JP-2018137328-A (JP)
Title: Wiring protection member and wiring protection structure
Inventor: NAITO OSAMU
IPC: H05K7/00
Filed: 2017-02-22
Abstract: PROBLEM TO BE SOLVED: To provide a wiring protection member that hardly creates a gap even when there are many wires with different thickness.SOLUTION: Wiring protection members 10, 110 protect a wire 7 that is drawn out outside of a housing 2 through holes 5, 5a provided in the housing 2, being composed of a tabular elastic member, and includes asymmetrical slits 20, 120. A wiring protective structure is composed of a tabular elastic member for protecting the wire 7 that is drawn out from the inside of the housing 2 to outside through the holes 5, 5a provided in the housing 2, and provided with the wiring protection members 10, 110 having the asymmetrical slits 20, 120 on both faces of the holes 5, 5a with a vertical direction and a pasting surface relative to the holes 5, 5a being the same direction.SELECTED DRAWING: Figure 3
Patent JP-2018135702-A (JP)
Title: Work vehicle
Inventor: KAMINO YUKI
IPC: E02F9/00
Filed: 2017-02-22
Abstract: PROBLEM TO BE SOLVED: To provide a work vehicle capable of collectively arranging electrical components and batteries close to each other.SOLUTION: A partition plate 70 for partitioning an internal space of a right arm post 8R vertically is provided, and an electrical component arrangement space 75 is formed inside the right arm post 8R. A fuse relay box 93, controllers 96 and 97, a resistor 112, a relay 113 and the like are disposed in an upper portion within the electrical component arrangement space 75, and a battery 80 is disposed thereunder. On an inner wall portion of the right arm post 8R, an inner wall opening portion facing an electrical component in the frame inner space 75 is provided. An outer wall opening portion 66 facing the battery 80 in the frame inner space 75 is provided in an outer wall portion 52 of the right arm post 8R.SELECTED DRAWING: Figure 9
Patent JP-2018135980-A (JP)
Title: Shaft coupling and backwashing filter
Inventor: MATSUO TAKASHI
IPC: B01D29/62
Filed: 2017-02-23
Abstract: PROBLEM TO BE SOLVED: To provide a shaft coupling capable of facilitating coupling work of a driving shaft and a driven shaft, and keeping a rotational speed constant even in a case where fluctuation on a driven shaft-side load occurs.SOLUTION: A shaft coupling SC1 is configured to detachably couple a driving shaft 3 of a drive source 2 and a driven shaft 8 connected to a backwashing arm 50, to transmit rotational torque of the driving shaft 3 to the drive shaft 8. The shaft coupling has a horizontal pin 20 projecting in a direction orthogonal to an axial direction from an outer peripheral side surface part of a tip part of at least one of the driving shaft 3 and driven shaft 8, and a fitting part 30 formed at a tip part of the other out of the driving shaft 3 and driven shaft 8. The fitting part 30 is formed in a direction orthogonal to the axial direction, and has an annular cutout part 31b provided on a surface opposite to the horizontal pin 20 and fitted to the horizontal pin 20. One of the horizontal pin 20 and fitting part 30 can reciprocatively move in the axial direction.SELECTED DRAWING: Figure 2
Patent JP-2018141687-A (JP)
Title: Color measurement method
Inventor: SHIMODAIRA YOSHIFUMI
IPC: G01J3/51
Filed: 2017-02-27
Abstract: PROBLEM TO BE SOLVED: To obtain an accurate chromaticity value even in a case where a color temperature is different between an indoor side and an outdoor side, to reduce color measurement error.SOLUTION: A color measurement method includes: a sensitivity value acquisition step of imaging, by two-dimensional colorimeter having three-band channel gains in an XYZ colorimetric system having three specific standardized sensitivities subjected to linear transformation so as to equalize the CIE XYZ color matching function, a standard white board to acquire a sensitivity value for each of the three bands; a sensitivity value adjustment step of making the three sensitivities into a constant ratio; and an XYZ system colorimetric value transformation step of acquiring a sensitivity value by performing imaging after making the three sensitivities into the constant ratio, and transforming the sensitivity value into a chromaticity value of the XYZ colorimetric system by a specific transformation matrix.SELECTED DRAWING: Figure 10
Patent JP-2018142874-A (JP)
Title: Image forming system, terminal, server, image forming apparatus, and image forming method
Inventor: SHONO KOICHI
IPC: H04N1/00
Filed: 2017-02-28
Abstract: PROBLEM TO BE SOLVED: To provide an image forming system that prevents leakage of confidential data.SOLUTION: A confidential data transmission part 110 of a terminal 1 transmits, to a server 2, confidential data 500 including an image or characters specified as confidential in a document of document data 400. A code image creation part 210 of the server 2 creates a code image 510 for outputting the confidential data 500. A confidential document data creation part 130 of the terminal 1 creates confidential document data 410 obtained by adding the code image 510 to the document data 400. A decoding part 310 of an image forming apparatus 3 decodes the code image 510 from acquired confidential document data 411 including the code image 510. A code confidential data acquisition part 320 acquires the confidential data 500 corresponding to the details of the code image 510. An output data creation part 340 creates output data 420 obtained by including the confidential data 500 in the confidential document data 410.SELECTED DRAWING: Figure 5